package com.syyo.gulimall.order.service.impl;

import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.core.metadata.IPage;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.syyo.common.enums.ResultEnum;
import com.syyo.common.exception.SysException;
import com.syyo.gulimall.order.domain.entity.RefundInfoEntity;
import com.syyo.gulimall.order.domain.req.RefundInfoReq;
import com.syyo.gulimall.order.mapper.RefundInfoMapper;
import com.syyo.gulimall.order.service.RefundInfoService;
import org.springframework.beans.BeanUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;


/**
 * 退款信息
 *
 * @author syyo
 * @email syyo@gmail.com
 * @date 2021-01-20 10:01:14
 */
@Service
public class RefundInfoServiceImpl extends ServiceImpl<RefundInfoMapper, RefundInfoEntity> implements RefundInfoService {

    @Autowired
    private RefundInfoMapper refundInfoMapper;


    /**
    * 新增
    */
    @Override
    @Transactional
    public int add(RefundInfoReq req){
        RefundInfoEntity entity = new RefundInfoEntity();
        // 添加创建时间和更新时间
        BeanUtils.copyProperties(req,entity);
        int insert = refundInfoMapper.insert(entity);
        if (insert != 1){
            throw new SysException(ResultEnum.E_10001.getCode(),ResultEnum.E_10001.getMessage());
        }
        return insert;
    }

    /**
    * 删除
    */
    @Override
    @Transactional
    public int del(Integer id){
        int insert = refundInfoMapper.deleteById(id);
        if (insert != 1){
            throw new SysException(ResultEnum.E_10002.getCode(),ResultEnum.E_10002.getMessage());
        }
        return insert;
    }

    /**
    * 编辑
    */
    @Override
    @Transactional
    public int edit(RefundInfoReq req){
        RefundInfoEntity refundInfo = new RefundInfoEntity();
        // 添加更新时间

        int insert = refundInfoMapper.updateById(refundInfo);
        if (insert != 1){
            throw new SysException(ResultEnum.E_10003.getCode(),ResultEnum.E_10003.getMessage());
        }
        return insert;
    }

    /**
    * 详情
    */
    @Override
    public RefundInfoEntity findOne(Integer id){
        return refundInfoMapper.selectById(id);
    }

    /**
    * 列表
    */
    @Override
    public IPage<RefundInfoEntity> findAll(Integer pageNum, Integer pageSize, RefundInfoReq req){
        Page<RefundInfoEntity> teacherPage = new Page<RefundInfoEntity>(pageNum,pageSize);
        QueryWrapper<RefundInfoEntity> wrapper = new QueryWrapper<>();
        return refundInfoMapper.selectPage(teacherPage, wrapper);
    }

}